LT1885 LINER [Linear Technology], LT1885 Datasheet - Page 4

• Manufacturer Part Number: LT1885
• Description: Dual/Quad Rail-to-Rail Output, Picoamp Input Precision Op Amps
• Manufacturer: LINER [Linear Technology]

LT1884/LT1885
The
Single supply operation V
SYMBOL
The
Split supply operation V
SYMBOL
V
I
I
e
i
V
CMRR
ELECTRICAL CHARACTERISTICS
4
n
OS
B
n
OS
CM
V
I
CMRR
PSRR
B
OS
+
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
PARAMETER
Offset Voltage Match (LT1884A)
Offset Voltage Match (LT1884/LT1885)
Offset Voltage Match Drift
Noninverting Bias Current Match
(LT1884A)
Noninverting Bias Current Match
Common Mode Rejection Match
Positive Power Supply Rejection Match
PARAMETER
Input Offset Voltage (LT1884A)
Input Offset Voltage (LT1884/LT1885)
Input Offset Voltage Drift (Note 6)
Input Offset Current (LT1884A)
Input Offset Current (LT1884/LT1885)
Input Bias Current (LT1884A)
Input Bias Current (LT1884/LT1885)
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Voltage Range
Common Mode Rejection Ratio
(LT1884/LT1885)
S
EE
= 15V; V
= 0, V
CC
CM
= 5V; V
= 0V unless otherwise noted. (Note 5)
CM
= V
CC
CONDITIONS
0 C < T
– 40 C < T
(Note 7)
0 C < T
– 40 C < T
(Notes 6, 7)
0 C < T
– 40 C < T
0 C < T
– 40 C < T
(Notes 7, 9)
V
(Notes 7, 9)
CONDITIONS
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0 C < T
– 40 C < T
0.1Hz to 10Hz
f = 1kHz
f = 1kHz
–13.5V < V
(Notes 7, 9)
EE
/2 unless otherwise noted. (Note 5)
= 0V, V
A
A
A
A
A
A
A
A
A
A
A
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
< 70 C
A
A
A
A
A
A
A
A
A
A
A
CM
CM
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
< 85 C
= 1.5V, 2.7V < V
< 13.5V
CC
< 32V,
V
V
EE
EE
MIN
MIN
104
104
114
+ 1.0
+ 1.2
0.05
TYP
TYP
200
250
125
126
150
150
150
150
130
0.4
0.3
0.3
0.4
9.5
30
35
25
30
V
V
CC
CC
1200
1600
1900
1200
1400
1200
1400
MAX
MAX
125
160
125
195
235
600
700
850
110
125
150
300
400
500
900
400
500
600
900
1.2
0.8
0.8
70
50
85
80
– 1.0
– 1.2
A
A
= 25 C.
= 25 C.
nV/ Hz
pA/ Hz
UNITS
UNITS
V/ C
V/ C
V/ C
V
P-P
pA
pA
pA
pA
pA
pA
dB
dB
pA
pA
pA
pA
pA
pA
pA
pA
pA
pA
pA
pA
dB
V
V
V
V
V
V
V
V
V
V
V
V
V
V